CMS-CFT-09-006 ; _CERN_ID_
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Time Reconstruction and Performance of the CMS Electromagnetic Calorimeter
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CMS Collaboration
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23 November 2009
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J. Instrum. 5 (2010) T03011
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Abstract:
The resolution and the linearity of time measurements made with the CMS electromagnetic calorimeter are studied with samples of data from test beam electrons, cosmic rays, and beam-produced muons. The resulting time resolution measured by lead tungstate crystals is better than 100 ps for energy deposits larger than 10 GeV. Crystal-to-crystal synchronization with a precision of 500 ps is performed using muons produced with the first LHC beams in 2008.
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Links:
e-print arXiv:0911.4044 [hep-ex] (PDF) ;
CDS record ;
inSPIRE record ;
CADI line (restricted) ;
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